We have been helping people live better since 1995. Over the years, we have insulated over 30,300 family homes, repaired over 1,300 apartment buildings and built 4 large buildings with a total of 400 apartments in Prague. Whether you are a homeowner, the chairman of a condominium association or looking for a new home or investment, we can tailor our services to you.

We supply and install uPVC and aluminium windows, doors and conservatories, garage doors, roller shutters, external blinds and interior shading, shutters, shutters, plexiglass. We also offer a wide range of interior doors.

We provide sales and installation of plastic and aluminium windows, entrance, lift and slide doors, conservatories or glazed structures. Our range also includes fire shutters or sectional and overhead garage doors.

We manufacture and install plastic windows, aluminium windows including accessories - blinds, nets, entrance doors, sliding doors, HS portals. We also service PVC and aluminium windows and doors. Wide selection of profiles with excellent insulation properties. Advice, orientation and free quotation.

We will prepare a Building Renovation Passport and help you obtain grants from the NZU, NZU Light and Repair Your Grandmother's House programs. As part of EKIS we provide free initial energy and subsidy advice, as well as PENB, project documentation and full application. We operate in Liberec and the surrounding area.

Energy Performance Certificates (PENB), subsidy consultancy (Repair Grandma's House, NZÚ Light), energy assessments and evaluations, heat loss calculations, thermal and humidity diagnostics of buildings, thermal camera measurements.

Recognising the differing requirements of our clients for a new home, we offer an architectural design of family home that leads to comfortable living and economical operation of your home. We also handle the New Green Savings subsidy programme and provide free EKIS advice.

Blown insulation from our company can save up to 40% of heating costs in 4 hours. All this with a 5-year warranty on both materials and labour. We always try to give our customers good advice in the first place, suggest the ideal insulation parameters, recommend the best insulation material.

We bring a revolutionary solution in the monitoring and optimization of photovoltaic power plants (PV plants). It is a comprehensive service that combines our know-how, industry-leading drones and advanced AI systems.